Also, most public libraries have extensive audiobook and ebook archives, and there are apps that bring all that content straight to your phone. If you live somewhere that has library access, you can greatly and easily expand your access to books, new and old through that method.
If you're in the US some cities will give access to their library system as long as you live in the state. Overdrive has a good UI, and with waitlists, I always have something to read.
I listened to hundreds of audiobooks by borrowing boxes of CDs. Now, many libraries have accounts with Overdrive and similar services that make audiobooks available for free (as well as e-books and similar resources).
I feel kinda bad that I haven't been inside my local branch in a very long time. I love libraries and are very grateful for how much material they have lent me over the years. I am glad that they continue to provide those services for people, and hope that the shift to digital resources doesn't result in closing branches. They're still needed.
I have a 3.5 year old. Prior to that I have not step into a public library for a very long time. I will admit at least the ones in Gwinnett County (Atlanta) they have kept up and I've gone there several times.
Just last week on a Saturday, I took my daughter to Numbers Camp and it was a librarian teaching patterns. There were activities on patterns (stamps, bracelets to make patterns), and books about patterns. The room was full of families.
